Hi, could anyone help me fix this bug in my toshiba lenscopier?call service F070

This is a communication error between system board and logic board. One or both of these boards have likely failed and would require replacement to resolve.

[F070] Communication error between system CPU and main CPU
(1) Check if the jumper pin setting on the SYS board / SYS-IMG board is correct.
(Check if a jumper pin is inserted between Pin 1 and Pin 2 of the CN 103 and the CN115.) Confirmation is not necessary for the SYS-IMG board.
(2) Check if the harness connecting the SYS board / SYS-IMG
board (CN131) and LGC board
(CN312) is disconnected or open circuited.
(3) Check the version of the system ROM on the SYS board / SYS-IMG board.
(4) Check the version of the engine ROM version on the LGC board.
(5) Replace the SYS board / SYS-IMG board.
(6) Replace the LGC board.

[F070] Communication error between system CPU and main CPU
(1) Check if the jumper pin setting on the SYS board / SYS-IMG board is correct. (Check if a jumper
pin is inserted between Pin 1 and Pin 2 of the CN 103 and the CN115.) Confirmation is not
necessary for the SYS-IMG board.
(2) Check if the harness connecting the SYS board / SYS-IMG board (CN131) and LGC board
(CN312) is disconnected or open circuited.
(3) Check the version of the system ROM on the SYS board / SYS-IMG board.
(4) Check the version of the engine ROM version on the LGC board.
(5) Replace the SYS board / SYS-IMG board.
(6) Replace the LGC board.

Toshiba Studio 230 Error Codes

Toshiba e-Studio 230 Error Codes Code: F070

Code

F070

Description

Communication error between System-CPU and Engine- CPU

Check the SYS board

If you wish to get some details; check the site linked here. Pull up older posts........
http://electro-medical.blogspot.com/

Hi:

Press # * clr * then key in main code 20 sub code 01 and press the start button . Then press the function clr button twice to get back in normal mode.

Andrew

F070 indicates Communication error between system CPU and main CPU. U need to check the version of the SYS ROM on the SYS board, and engine ROM on the LGC board. Perhaps 1 of the board causing issue.

F070:SYTEM CPU-ENGINE CPU COMM PROBLEMS
You will need a technician to assist you with this problem.

f070 communication error between system cpu and main cpu
firstly try updating the firmware version

then possibly replace the system board and or lgc board good luck